Grandstream Networks 200 Series user manual Sdp, Sip, Stun, Tcp, Tftp, Udp, Vad

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Real-time Transport Protocol defines a standardized packet format for delivering audio and video over the Internet. It was developed by the Audio-Video Transport Working Group of the IETF and first published in 1996 as RFC 1889

SDP

Session Description Protocol, is a format for describing streaming media initialization parameters. It has been published by the IETF as RFC 2327.

SIP

Session Initiation Protocol, An IP telephony signaling protocol developed by the IETF (RFC3261). SIP is a text-based protocol suitable for integrated voice-data applications. SIP is designed for voice transmission and uses fewer resources and is considerably less complex than H.323.

All Grandstream products are SIP based

STUN

Simple Traversal of UDP over NATs, is a network protocol allowing clients

behind NAT (or multiple NATs) to find out its public address, the type of NAT it is behind and the internet side port associated by the NAT with a particular local port. This information is used to set up UDP communication between two hosts

that are both behind NAT routers. The protocol is defined in RFC 3489. STUN will usually work good with non-symmetric NAT routers.

TCP

Transmission Control Protocol, is one of the core protocols of the Internet protocol suite. Using TCP, applications on networked hosts can create connections to one another, over which they can exchange data or packets. The protocol guarantees reliable and in-order delivery of sender to receiver data.

TFTP

Trivial File Transfer Protocol, is a very simple file transfer protocol, with the functionality of a very basic form of FTP; It uses UDP (port 69) as its transport

protocol.

UDP

User Datagram Protocol (UDP) is one of the core protocols of the Internet protocol suite. Using UDP, programs on networked computers can send short messages known as datagrams to one another. UDP does not provide the

reliability and ordering guarantees that TCP does; datagrams may arrive out of order or go missing without notice. However, as a result, UDP is faster and more efficient for many lightweight or time-sensitive purposes.

VAD

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Contents Grandstream Networks, Inc For Firmware VersionTable of Contents Using BUDGETONE-200 IP PhoneRestore Factory Default Setting Appendix I Glossary of Terms Welcome What is Included in the Package InstallationConnecting Your Phone Safety Compliances WarrantyPage Product Overview Key Features Software FeaturesHardware Features Hardware Specification Model BudgeTone-200Getting Familiar with LCD / LED Using BudgeTone-200 IP PhoneIcon LCD Icon Definitions Page Getting Familiar with Keypad Menu CalledCallers MessageHandset, Speakerphone and Headset Mode Make Calls using NumbersMaking and Answering Phone Calls SEND/REDIALMake Calls using IP Address Answer an Incoming CallMENUkey 192 168 000 MENUkey 192168001020*45062Handset Mode, Speakerphone/Headset Mode Call HoldCall Waiting and Call Flashing Call TransferChecking Message and Message Waiting Indication Conference CallAttended Transfer Call Features Mute and DeleteConfiguration with Keypad Configuration GuideMenu Item Menu Functions Display 7 G-711u Display 10 Phy Addr Access the Web Configuration Menu Configuration with Web BrowserEnd User Configuration Grandstream Device Configuration Status Basic Advanced Account SettingsEnd User Password IP Address Time Zone DaylightWAN MAC LAN DhcpDhcp IP DMZ IPPassword Device ModeWAN side http access End UserPPPoE Link Up disabled Product Model BT200Cloned WAN MAC Addr LAN Dhcp Base IPAdvanced User Configuration Account Settings Status BasicAutomatic Upgrade Admin Timeout Use # asSilence SuppressionUpgrade Local RTPPort Use RandomDtmf Disable Call UpdateOption 42 to Override NTPAuthenticate ID Authenticate PasswordAccount Active Account Name MyCompanyAuto Answer Individual Account Settings Account NameSIP Server SIP User IDMWI Enable Call FeaturesDisable Missed-Call TimerEnable 100rel Special FeatureUAS Specify Force InviteSaving the Configuration Changes Rebooting the Phone from RemoteConfiguration through Central Provisioning Server Upgrade through Http Firmware UpgradeUpgrade through Tftp Page Restore Factory Default Setting StepAppendix I Glossary of Terms DNS DidDSP FqdnEcho Cancellation FXOFXS DhcpHttp IP-PBXIVR MTUNAT NTPOBP/SBC PstnSDP SIPStun TCPVlan VoIP
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